onsemi DM74ALS244AWM
Obsolete
CAD Models
Download onsemi DM74ALS244AWM symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.905
$ 0.905
Stock
244,231
231,717
231,717
Authorized Distributors
3
3
3
Case/Package
SOP
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
Buffer, Inverting
Buffer, Inverting
Buffer, Inverting
Number of Elements
2
2
2
Number of Bits per Element
4
4
4
Low Level Output Current
24 mA
24 mA
24 mA
High Level Output Current
-15 mA
-15 mA
-15 mA
Propagation Delay
10 ns
10 ns
10 ns
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2011-03-02
LTD Date2011-09-02
Descriptions
Descriptions of onsemi DM74ALS244AWM provided by its distributors.
Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin SOIC W Rail
Bus Driver, ALS Series, 2-Func, 4-Bit, True Output, TTL, PDSO20
FAIRCHILD SEMICONDUCTOR DM74ALS244AWM 74ALS TTL, SMD, 74ALS244, SOIC20
74ALS244 Tube 74ALS Surface Mount logic receiver 15mA 24mA 20ns 5.5V 0C~70C TA
BFFR/LINE DRVR 8CH NON-INV 3-ST BIPOLAR 20SOIC W
IC BUFF/DVR TRI-ST DUAL 20SOIC
74ALS TTL, SMD, 74ALS244, SOIC20; Logic Type:Bus Driver; No. of Outputs:8; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; IC Generic Number:74ALS244; IC Temperature Range:Commercial; Logic Function Number:244; Logic IC Base Number:74244; Logic IC Family:ALS; Logic IC Function:Octal Buffer/Line Driver (3-State); No. of Gates:8; No. of Inputs:1; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Output Current Max:24mA; Package / Case:SOIC; Supply Voltage:5V; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins20
Number of Terminals20
Technical
High Level Output Current-15 mA
Logic FunctionBuffer, Inverting
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Current27 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Bits per Element4
Number of Channels8
Number of Circuits2
Number of Elements2
Number of Gates8
Number of Input Lines8
Number of Inputs8
Number of Output Lines1
Number of Outputs8
Number of Ports2
Operating Supply Voltage5 V
PackagingBulk
PolarityNon-Inverting
Propagation Delay10 ns
Temperature GradeCommercial
Turn-On Delay Time20 ns
Dimensions
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements